1) Section 3.2.1
Confusing language:
In the Policy element "entity" is listed as a mandatory attribute, in
the DTD entity is an element not an attribute.
2) Section 3.2.1 [11]
[remedies] is not a direct decedent of policy but rather a decedent of
[disputes] which is a decedent of [disputes-group]
3) 3.3.1 the interactive category is listed more then once.
tom.